Supabase - Open Source Firebase Alternative | Build with PostgreSQL

Supabase is a powerful open-source alternative to Firebase, offering enterprise-grade PostgreSQL database, authentication, instant APIs, and real-time features for modern web applications.

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Supabase - Open Source Firebase Alternative | Build with PostgreSQL

Introduction

What is Supabase?

Supabase is an enterprise-ready open-source Firebase alternative that empowers developers to build scalable applications with PostgreSQL at its core. It combines the reliability of SQL with modern development features.

Key Features and Benefits

Database Management

  • Enterprise-grade PostgreSQL database
  • Automatic API generation
  • Real-time subscriptions
  • Database backups and point-in-time recovery
  • Row Level Security (RLS)

Authentication & Authorization

  • Multi-factor authentication (MFA)
  • OAuth providers (Google, GitHub, etc.)
  • Email authentication
  • Phone authentication
  • Custom JWT integration

Developer Tools

  • Auto-generated APIs
  • Database dashboard
  • Real-time listeners
  • Storage management
  • Edge functions
  • Vector embeddings for AI applications

Getting Started

Quick Setup

  1. Create a new project in minutes
  2. Choose your region and database settings
  3. Access your database instantly
  4. Start building with our comprehensive SDKs

Available SDKs

  • JavaScript/TypeScript
  • Python
  • Dart/Flutter
  • Kotlin
  • Swift
  • And many more

Pricing Options

Free Tier Features

  • 2 free projects
  • 500MB database space
  • 1GB file storage
  • 2GB bandwidth
  • 50MB vector storage
  • Social OAuth providers

Pro Plan Benefits

  • Unlimited projects
  • Daily backups
  • Priority support
  • Custom domains
  • Increased resource limits
  • Enterprise security features

Why Choose Supabase?

  • Open-source transparency
  • PostgreSQL reliability
  • Real-time capabilities
  • Extensive documentation
  • Active community support
  • Regular feature updates
  • Enterprise-grade security
  • Cost-effective scaling